CN209577122U - A kind of even application device for two-compartment oil tank - Google Patents
A kind of even application device for two-compartment oil tank Download PDFInfo
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- CN209577122U CN209577122U CN201821824375.XU CN201821824375U CN209577122U CN 209577122 U CN209577122 U CN 209577122U CN 201821824375 U CN201821824375 U CN 201821824375U CN 209577122 U CN209577122 U CN 209577122U
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- Prior art keywords
- spraying
- oil tank
- inner canister
- compartment oil
- application device
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Abstract
The utility model relates to a kind of even application devices for two-compartment oil tank, belong to two-compartment oil tank technical field, its key points of the technical solution are that a kind of even application device for two-compartment oil tank, including ceiling mounted tracks and the spraying track parallel with ceiling mounted tracks, ceiling mounted tracks hang in the sky, spraying track is located at ground, a pair of of chain turn overn rotary machine is slidably connected on ceiling mounted tracks, the inner canister of spraying in need is connected between a pair of of chain turn overn rotary machine, the axial ends of inner canister is fixedly installed sprocket wheel, the chain of chain turn overn rotary machine is rotatablely connected downwards and with sprocket wheel, spraying trolley is slidably connected on spraying track, spraying frame is fixedly installed on spraying trolley, the automatic spray gun towards inner canister is fixedly installed on spraying frame, achieve the effect that the spraying uniformity of inner canister.
Description
Technical field
The utility model relates to two-compartment oil tank technical field more particularly to a kind of even application dresses for two-compartment oil tank
It sets.
Background technique
Two-compartment oil tank is the outer surface additional spraying layer of glass reinforced plastics in single layer steel oil tank in production
Antiseepage housing, thus the double-layer structure constituted, two-compartment oil tank intensity is higher, corrosion resistance is stronger, therefore the liquid in two-compartment oil tank
Body is not easy to reveal, and has preferable safety, the feature of environmental protection.
Existing to can refer to the Chinese patent that notification number is CN207086188U, it discloses a kind of two-compartment oil tanks to spray automatically
Coating device, including pedestal, on pedestal be equipped with bracket, be successively arranged from top to bottom on bracket dry body, automatic spray gun and
Derusting mechanism, derusting mechanism include support rod, upper scraping plate and lower scraping plate, and the end of upper scraping plate and lower scraping plate connects with support rod
It connects, the end of support rod is connected with a cylinder, and a sensor is additionally provided between two scraper plates, and automatic spray gun is connect with paint kettle, blows
Dry mechanism includes arc outlet air surface and fan, and fan is located at the rear of arc outlet air surface, if being additionally provided on arc outlet air surface
Do air holes.The automatic spray apparatus has the function of automatic rust-removing, spraying and drying, improves work efficiency.
Prior art among the above has the following deficiencies: above-mentioned two-compartment oil tank automatic spray apparatus, only in spraying
There is the rotation of inner canister, and not along the relative motion of inner canister axial direction between inner canister and automatic spray gun, so that the uniformity of spraying is not
It is enough.
Utility model content
The purpose of this utility model is to provide a kind of spraying uniformities for improving inner canister for the uniform of two-compartment oil tank
Spray equipment.
The technical purpose of the utility model has the technical scheme that
A kind of even application device for two-compartment oil tank, including ceiling mounted tracks and the spraying parallel with ceiling mounted tracks
Track, ceiling mounted tracks hang in the sky, and spraying track is located at ground, slidably connect a pair of of chain turn overn rotary machine on ceiling mounted tracks, and one
To the inner canister for connecting spraying in need between chain turn overn rotary machine, the axial ends of inner canister is fixedly installed sprocket wheel, chain turn overn rotary machine
Chain be rotatablely connected downwards and with sprocket wheel, spray and slidably connect spraying trolley on track, spray fixation on trolley and set
It is equipped with spraying frame, sprays the automatic spray gun being fixedly installed on frame towards inner canister.
Through the above technical solutions, chain turn overn rotary machine can along ceiling mounted tracks slide with adjust a pair of of chain turn overn rotary machine it
Between distance carry out lifting inner canister, and the chain of a pair of of chain turn overn rotary machine and the sprocket wheel of inner canister axial ends are rotatablely connected, band
Dynamic inner canister rotation, spraying trolley slide on spraying track, automatic spray gun when being sprayed to inner canister, the rotation of inner canister and
Relative motion between inner canister and automatic spray gun can enable inner canister outer surface to obtain spray treatment more evenly, improve spray
Apply quality.
The utility model is further arranged to: the spraying trolley is provided with driving assembly, driving assembly include drive shaft,
Driving gear, driven gear and driving motor, drive shaft are fixedly connected with pair of wheels, driven gear it is affixed with drive shaft and
It is arranged concentrically with wheel, driving motor drives the rotation of sliding tooth wheel, and driving gear is meshed with driven gear.
Through the above technical solutions, driving assembly can drive spraying trolley along spraying track sliding, process is driven
Are as follows: driving motor drives the rotation of sliding tooth wheel, the dynamic driven gear rotation being engaged with of driving gear band, and driven gear passes through again
Drive shaft drives pair of wheels rotation, to drive trolley to move along spraying track, therefore the spraying operation for spraying trolley can
Without human intervention, to improve spray efficiency, and when driving motor drives spraying trolley at the uniform velocity to move, can also mention significantly
The uniformity of height spraying.
The utility model is further arranged to: being placed with Raw material pail on the spraying trolley, is provided with and communicated in Raw material pail
Discharge nozzle and air inlet pipe, discharge nozzle protrude into the bottom of Raw material pail and are connected to automatic spray gun, and escape pipe is connected with air pump.
Through the above technical solutions, air pump by high pressure gas be pressed into Raw material pail in, drive Raw material pail in liquid charging stock from
Discharge nozzle flows into automatic spray gun, thereby, it is ensured that the raw material that automatic spray gun can spray high pressure carries out spraying operation, improves spraying
Uniformity, and when high pressure gas is pressed into Raw material pail by air pump, can also allow the raw material mixing of Multiple components in Raw material pail
It is more uniform, the uniformity of spraying is improved indirectly.
The utility model is further arranged to: the top of the Raw material pail is fixedly installed stirring motor, stirring motor
Output shaft protrudes into Raw material pail vertically and is fixedly connected with stirring blade.
Through the above technical solutions, stirring motor band can be passed through after the raw material of Multiple components is poured into Raw material pail
Dynamic stirring blade rotation, to be stirred to the raw material inside Raw material pail, further increases the mixing uniformity of raw material, thus
Improve the uniformity of spraying.
The utility model is further arranged to: the spraying frame includes the fixed frame being vertically arranged and horizontally disposed cunning
Frame is moved, the top of fixed frame is provided with the sliding set towards inner canister, and sliding rack passes through sliding and covers and be slidably connected with fixed frame, sliding
End and the automatic spray gun for moving frame are affixed.
Through the above technical solutions, sliding can be adjusted in sliding covers when needing the inner canister diameter sprayed to change
Sliding rack is saved, so that being located at the suitable distance close to inner canister with the affixed automatic spray gun in sliding rack end, is then being sprayed,
Ensure in spraying, raw material can comprehensively, be equably sprayed on the outer surface of inner canister by automatic spray gun, and then improve the equal of spraying
Even property.
The utility model is further arranged to: the sliding set opens up fixation hole, and fixation hole internal screw thread is connected with fixed spiral shell
Column.
Through the above technical solutions, when sliding sliding rack in sliding covers, it, can be with after adjusting automatic spray gun to suitable position
Fixed bolt is inserted into fixation hole, fixed bolt is then tightened, so that fixed bolt is connected in sliding rack, improves sliding rack
Relative stability between fixed frame, and then stability of the automatic spray gun in spraying is improved, it prevents from carrying out spraying operation
When automatic spray gun due to recoil strength shifts and cause spray non-uniform phenomenon.
The utility model is further arranged to: the fixed frame include with the chassis that is fixedly connected of spraying trolley and with bottom
The upper frame that frame is slidably connected offers location hole on chassis, and positioning hole screw thread is inserted with positioning column.
Through the above technical solutions, the relative position between slidable adjustment upper frame and chassis, so as to adjust fixed frame
Height, positioning column is inserted into positioning hole and twisted by therefore the height of adjustable automatic spray gun after adjusting to proper height
Tightly, it can be ensured that the stability of fixed frame, thus stability when improving spraying.
The utility model is further arranged to: the axial ends of the inner canister is welded with the bolt of multiple circumferentially arrays,
It is socketed with fixinig plate on multiple bolts and has tightened nut, sprocket wheel is affixed with fixinig plate.
Through the above technical solutions, fixinig plate is fixed on the axial ends of inner canister by the cooperation of bolt and nut, and multiple
Spiral circumferentially array, therefore the stress of fixinig plate is relatively uniform, therefore the connection between sprocket wheel and inner canister is relatively stable reliable,
Nut can be unscrewed after inner canister spraying, then remove fixinig plate and sprocket wheel and be installed in another does not spray
Tank is increased operation rate.
The utility model is further arranged to: being provided with gasket between the nut and fixinig plate.
Through the above technical solutions, the setting of gasket between nut end face and fixinig plate so that be more uniformly stressed, raising
The installation reliability of fixinig plate.
In conclusion the advantageous effects of the utility model are as follows:
1, by the way that the ceiling mounted tracks that are parallel to each other and spraying track are arranged, and be slidably connected on spraying track spray it is small
Vehicle, be slidably connected a pair of of chain turn overn rotary machine on ceiling mounted tracks, improves the spraying uniformity of inner canister outer surface；
2, stirring blade is set through the setting Raw material pail on spraying trolley and in Raw material pail and at the top of Raw material pail
The stirring motor for driving stirring blade rotation is set, the mixing uniformity of raw material is improved, and then improves spraying uniformity；
3, by the way that dismountable fixinig plate and sprocket wheel is arranged, recovery utilization rate is improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlargement diagram in Fig. 1 at A；
Fig. 3 is the structural schematic diagram for spraying frame；
Fig. 4 is the partial structural diagram for spraying trolley；
Fig. 5 is the perspective view of the explosion of Raw material pail.
Appended drawing reference: 1, ceiling mounted tracks；11, chain turn overn rotary machine；2, track is sprayed；3, trolley is sprayed；4, driving assembly；
41, drive shaft；42, driving motor；43, gear is driven；44, driven gear；5, Raw material pail；51, air inlet pipe；511, air pump；52,
Discharge nozzle；53, stirring motor；531, stirring blade；54, material-feeding port；6, frame is sprayed；61, fixed frame；611, chassis；6111, fixed
Position hole；6112, positioning column；612, upper frame；6121, sliding set；6122, fixation hole；6123, fixed bolt；62, sliding rack；
621, automatic spray gun；7, inner canister；71, fixinig plate；72, sprocket wheel；73, gasket；74, bolt；75, nut.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of even application device for two-compartment oil tank, as shown in Figure 1, including the ceiling mounted tracks 1 being parallel to each other and spray
Apply track 2, wherein ceiling mounted tracks 1 hang in the sky and opposite ground is fixed, and spraying track 2 is located at ground, slide on ceiling mounted tracks 1
It is dynamic to be connected with a pair of of chain turn overn rotary machine 11, hung between a pair of of chain turn overn rotary machine 11 be connected to one for spraying inner canister 7, inner canister 7
Axis horizontal, and chain turn overn rotary machine 11 drive inner canister 7 rotate, spray track 2 on sliding be provided with spraying trolley 3, spray it is small
It is fixedly installed spraying frame 6 on vehicle 3, sprays the automatic spray gun 621 being fixedly installed on frame 6 towards 7 side of inner canister.To inner canister
7 when being sprayed, and one side chain turn overn rotary machine 11 drives 7 rotation of inner canister, on the other hand sprays the phase on spraying track 2 of trolley 3
Spraying uniformity is improved so that automatic nozzle can be carried out comprehensively and be uniformly sprayed to 7 outer surface of inner canister to sliding.
Chain turn overn rotary machine 11 can be slided along ceiling mounted tracks 1 are horizontal combined with Figure 1 and Figure 2, be turned over so as to adjust a pair of of chain
The distance between favourable turn 11 is suitable for lifting different length and works as inner canister 7.The axial ends of inner canister 7 circumferentially fix by array
Multiple bolts 74 are provided with, a fixinig plate 71 is socketed on multiple bolts 74, fixinig plate 71 is fitted on the end face of inner canister 7,
And nut 75 has been tightened on bolt 74, fixinig plate 71 is detachably fixed with 7 end face of inner canister together with, and in nut 75 and fixed
Gasket 73 is provided between piece 71, so that 71 uniform force of fixinig plate, the fixation between 7 end face of fixinig plate 71 and inner canister is more steady
It is fixed.Sprocket wheel 72 is fixedly installed on fixinig plate 71, the pivot center of sprocket wheel 72 is overlapped with the axis of inner canister 7, chain turn overn rotary machine 11
Chain downwards and be socketed on sprocket wheel 72.Chain turn overn rotary machine 11 by chain sprocket 72 be driven drive inner canister 7 into
Row rotation.
As shown in figure 4, spraying trolley 3 is fixedly installed driving assembly 4, driving assembly 4 includes drive shaft 41, driving motor
42, gear 43 and driven gear 44 are driven, wherein drive shaft 41 is fixedly connected with the pair of wheels of spraying trolley 3, driven tooth
Wheel 44 is located at the middle position of drive shaft 41 and is fixedly connected with drive shaft 41, sprays and offers on trolley 3 for driven gear
44 slots leaked out, driven gear 44 and wheel are arranged concentrically, and driving motor 42 is positioned at the upper surface for spraying trolley 3 and small with spraying
Vehicle 3 is affixed, and the output shaft and driving gear 43 of driving motor 42 are affixed, and driving gear 43 is engaged with driven gear 44.Driving electricity
Machine 42 drives driving gear 43 to rotate, then drives vehicle wheel rotation by the engagement between driving gear 43 and driven gear 44, from
And spraying trolley 3 is driven to advance along spraying track 2, therefore when carrying out spraying operation, it is not necessary to which manual operation improves spraying
Quality, and when driving motor 42 at the uniform velocity moves, the meeting of spraying is more uniform.
In conjunction with Fig. 4, sprays and be additionally provided with Raw material pail 5 on trolley 3, Raw material pail 5 is in the side of spraying frame 6, Raw material pail 5
It is provided with and communicated with discharge nozzle 52 and air inlet pipe 51, discharge nozzle 52 and air inlet pipe 51 protrude into bucket from the top of Raw material pail 5, into
Tracheae 51 is communicated with air pump 511, and air pump 511 is placed on spraying 3 upper surface of trolley, discharge nozzle 52 protrude into the bucket bottom of Raw material pail 5 and
It is connected to automatic spray gun 621.When carrying out spraying operation, pressure-air is pressed into Raw material pail 5 by air pump 511, thus by raw material
Raw material in bucket 5 is pressed into automatic spray gun 621, and the raw material of high pressure is sprayed on to the outer surface of inner canister 7 again by automatic spray gun 621,
To improve the uniformity of spraying, and pressure-air can also stir the raw material in Raw material pail 5 and make raw material mixing more
Uniformly.The upper end of Raw material pail 5 is also provided with the material-feeding port 54 of normally off, and material-feeding port 54 is opened when insufficient raw material and is added
.
As shown in figure 5, the top of Raw material pail 5 is fixedly installed stirring motor 53, the output shaft of stirring motor 53 is inserted vertically
Enter in Raw material pail 5, and the output shaft of stirring motor 53 is fixedly connected with stirring blade 531, stirring motor 53 drives stirring blade
531 rotations, can be further improved the mixture homogeneity in Raw material pail 5 between plurality of raw materials, to improve the equal of spraying indirectly
Even property.
As shown in figure 3, spraying frame 6 include be fixed on vertically spraying trolley 3 on fixed frame 61 and with 61 water of fixed frame
The flat sliding rack 62 being slidably connected, automatic spray gun 621 are affixed close to the end of 7 side of inner canister with sliding rack 62.Fixed frame 61 wraps
The upper frame 612 being inserted in chassis 611 with the chassis 611 that is fixedly connected of spraying trolley 3 and vertical sliding is included, upper frame 612
Top is provided with the set of the sliding towards 7 side of inner canister 6121, and sliding rack 62 is slidably connected with sliding set 6121, and sliding set 6121 is opened
Equipped with fixation hole 6122,6122 internal screw thread of fixation hole is inserted with fixed bolt 6123, when 7 diameter change of inner canister, can slide
Sliding rack 62 is slided in set 6121, so that automatic nozzle is located at the suitable position of inner canister 7, then tightens fixed bolt
6123, improve spraying effect；Chassis 611 offers location hole 6111, location hole on the side of the top position of itself
6111 internal screw threads are inserted with positioning column 6112, and upper frame 612, the height of adjustable automatic spray gun 621 are slided up and down in chassis 611
Degree, adjusts to proper height, positioning column 6112 is threaded into location hole 6111 and by phase between chassis 611 and upper frame 612
To fixation, it is ensured that the stability of the two, so as to be suitable for the spraying of different height.
The implementation principle of the present embodiment are as follows: inner tube is lifted between a pair of of chain turn overn rotary machine 11, and chain is turned over
The chain of favourable turn 11 is socketed on the sprocket wheel 72 of 7 axial ends of inner canister, and chain turn overn rotary machine 11 drives the constantly rotation of inner canister 7, together
When driving motor 42 drive spraying trolley 3 spraying track 2 at the uniform velocity slide, air pump 511 by the raw material in Raw material pail 5 by go out
Expects pipe 52 is pressed into automatic spray gun 621, and the outer surface of inner canister 7, the rotation and spraying of inner canister 7 are sprayed by automatic spray gun 621
Trolley 3 is at the uniform velocity moved along spraying track 2, therefore the outer surface of inner canister 7 can be made to obtain more uniform spray treatment.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (9)
1. a kind of even application device for two-compartment oil tank, it is characterised in that: including ceiling mounted tracks (1) and and ceiling mounted tracks
(1) parallel spraying track (2), ceiling mounted tracks (1) hang in the sky, and spraying track (2) is located at ground, on ceiling mounted tracks (1)
It slidably connects a pair of of chain turn overn rotary machine (11), the inner canister (7) of spraying in need is connected between a pair of of chain turn overn rotary machine (11), it is interior
The axial ends of tank (7) is fixedly installed sprocket wheel (72), and the chain of chain turn overn rotary machine (11) turns downwards and with sprocket wheel (72)
Dynamic connection sprays and slidably connects spraying trolley (3) on track (2), and spraying frame (6), spray are fixedly installed in spraying trolley (3)
Apply the automatic spray gun (621) being fixedly installed on frame (6) towards inner canister (7).
2. a kind of even application device for two-compartment oil tank according to claim 1, it is characterised in that: the spraying is small
Vehicle (3) is provided with driving assembly (4), driving assembly (4) include drive shaft (41), driving gear (43), driven gear (44) with
And driving motor (42), drive shaft (41) are fixedly connected with pair of wheels, driven gear (44) and drive shaft (41) it is affixed and with
Wheel is arranged concentrically, and driving motor (42) drives driving gear (43) rotation, and driving gear (43) is mutually nibbled with driven gear (44)
It closes.
3. a kind of even application device for two-compartment oil tank according to claim 1, it is characterised in that: the spraying is small
It is placed on vehicle (3) Raw material pail (5), is provided with and communicated with discharge nozzle (52) and air inlet pipe (51), discharge nozzle (52) in Raw material pail (5)
It protrudes into the bottom of Raw material pail (5) and is connected to automatic spray gun (621), escape pipe is connected with air pump (511).
4. a kind of even application device for two-compartment oil tank according to claim 3, it is characterised in that: the Raw material pail
(5) top is fixedly installed stirring motor (53), and the output shaft of stirring motor (53) protrudes into Raw material pail (5) and fixed company vertically
It is connected to stirring blade (531).
5. a kind of even application device for two-compartment oil tank according to claim 1, it is characterised in that: the spraying frame
It (6) include the fixed frame (61) being vertically arranged and horizontally disposed sliding rack (62), the top of fixed frame (61) is provided with court
To the sliding set (6121) of inner canister (7), sliding rack (62) passes through sliding set (6121) and is slidably connected with fixed frame (61), slides
The end of frame (62) and automatic spray gun (621) are affixed.
6. a kind of even application device for two-compartment oil tank according to claim 5, it is characterised in that: the sliding set
(6121) it offers fixation hole (6122), fixation hole (6122) internal screw thread is connected with fixed bolt (6123).
7. a kind of even application device for two-compartment oil tank according to claim 5, it is characterised in that: the fixed frame
It (61) include the chassis (611) being fixedly connected with spraying trolley (3) and the upper frame (612) being slidably connected with chassis (611), bottom
It is offered on frame (611) location hole (6111), location hole (6111) internal screw thread is inserted with positioning column (6112).
8. a kind of even application device for two-compartment oil tank according to claim 1, it is characterised in that: the inner canister
(7) axial ends is welded with the bolt (74) of multiple circumferentially arrays, is socketed with fixinig plate (71) simultaneously on multiple bolts (74)
It has tightened nut (75), sprocket wheel (72) and fixinig plate (71) are affixed.
9. a kind of even application device for two-compartment oil tank according to claim 8, it is characterised in that: the nut
(75) it is provided between fixinig plate (71) gasket (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821824375.XU CN209577122U (en) | 2018-11-07 | 2018-11-07 | A kind of even application device for two-compartment oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821824375.XU CN209577122U (en) | 2018-11-07 | 2018-11-07 | A kind of even application device for two-compartment oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209577122U true CN209577122U (en) | 2019-11-05 |
Family
ID=68376352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821824375.XU Expired - Fee Related CN209577122U (en) | 2018-11-07 | 2018-11-07 | A kind of even application device for two-compartment oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209577122U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111330782A (en) * | 2020-03-31 | 2020-06-26 | 航天材料及工艺研究所 | Gluing system and gluing method suitable for surface of large-size thin-wall workpiece |
| CN111570146A (en) * | 2020-06-02 | 2020-08-25 | 姜占国 | Paint spraying device |
| CN113019761A (en) * | 2021-05-11 | 2021-06-25 | 黄胜 | Manufacturing, forming and coating process for automobile chassis crossbeam structure |
| CN115213034A (en) * | 2022-07-01 | 2022-10-21 | 福州外语外贸学院 | Pipeline coating spraying device for civil engineering |
| CN117900068A (en) * | 2024-03-15 | 2024-04-19 | 江苏瑞林环保科技有限公司 | Anticorrosive paint spraying treatment device for surface of high-strength pressure vessel |
-
2018
- 2018-11-07 CN CN201821824375.XU patent/CN209577122U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111330782A (en) * | 2020-03-31 | 2020-06-26 | 航天材料及工艺研究所 | Gluing system and gluing method suitable for surface of large-size thin-wall workpiece |
| CN111570146A (en) * | 2020-06-02 | 2020-08-25 | 姜占国 | Paint spraying device |
| CN111570146B (en) * | 2020-06-02 | 2021-05-14 | 昆山星苗涂装设备有限公司 | Paint spraying device |
| CN113019761A (en) * | 2021-05-11 | 2021-06-25 | 黄胜 | Manufacturing, forming and coating process for automobile chassis crossbeam structure |
| CN113019761B (en) * | 2021-05-11 | 2022-10-28 | 黄胜 | Manufacturing, forming and coating process for automobile chassis crossbeam structure |
| CN115213034A (en) * | 2022-07-01 | 2022-10-21 | 福州外语外贸学院 | Pipeline coating spraying device for civil engineering |
| CN117900068A (en) * | 2024-03-15 | 2024-04-19 | 江苏瑞林环保科技有限公司 | Anticorrosive paint spraying treatment device for surface of high-strength pressure vessel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210107 Address after: 476000 middle section of Fushang Avenue, urban rural integration demonstration zone, Shangqiu City, Henan Province Patentee after: Shangqiu China energy storage equipment Co.,Ltd. Address before: No.16 Xiangshan Road, Hangu modern industrial zone, Binhai New Area Economic and Technological Development Zone, Tianjin 300457 Patentee before: CHINA STORAGE ENVIRONMENTAL PROTECTION EQUIPMENT MANUFACTURING (TIANJIN) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 Termination date: 20211107 |
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| CF01 | Termination of patent right due to non-payment of annual fee |